3D model of a compressed air remote weapons system. The RWS is capable of launching a projectile (wooden ball) with a varying force, depending on what the range of the target is (depending on the range, the PCB calculates out the required kinetic energy and uses this information to open the valves accordingly). This, to ensure that the target can be incapacitated yet not gravely injured. The RWS is intented for use in dangerous environments (such as in certain developing countries).